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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.15 by pcg, Thu Dec 18 07:31:19 2003 UTC vs.
Revision 1.116 by root, Sun Feb 20 19:45:30 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.15 2003/12/18 07:31:19 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
38#include <signal.h> 39#include <csignal>
39 40
40const char *const def_colorName[] = 41const char *const def_colorName[] =
41 { 42 {
42 COLOR_FOREGROUND, 43 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 44 COLOR_BACKGROUND,
… …
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 73
73 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
332 }; 174 };
333 175
334const char *const xa_names[NUM_XA] = 176const char *const xa_names[] =
335 { 177 {
178 "TEXT",
336 "COMPOUND_TEXT", 179 "COMPOUND_TEXT",
180 "UTF8_STRING",
337 "MULTIPLE", 181 "MULTIPLE",
338 "TARGETS", 182 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 183 "TIMESTAMP",
341 "VT_SELECTION", 184 "VT_SELECTION",
342 "INCR", 185 "INCR",
186 "WM_PROTOCOLS",
343 "WM_DELETE_WINDOW", 187 "WM_DELETE_WINDOW",
188 "CLIPBOARD",
189#if ENABLE_FRILLS
190 "_MOTIF_WM_HINTS",
191#endif
192#if ENABLE_EWMH
193 "_NET_WM_PID",
194 "_NET_WM_NAME",
195 "_NET_WM_ICON_NAME",
196 "_NET_WM_PING",
197#endif
198#if USE_XIM
199 "WM_LOCALE_NAME",
200#endif
344#ifdef TRANSPARENT 201#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 202 "_XROOTPMAP_ID",
203 "ESETROOT_PMAP_ID",
346#endif 204#endif
347#ifdef OFFIX_DND 205#ifdef OFFIX_DND
348 "DndProtocol", 206 "DndProtocol",
349 "DndSelection", 207 "DndSelection",
350#endif 208#endif
351 "CLIPBOARD" 209#if ENABLE_XEMBED
210 "_XEMBED",
211 "_XEMBED_INFO",
212#endif
352 }; 213 };
353 214
354bool 215bool
355rxvt_term::init_vars () 216rxvt_term::init_vars ()
356{ 217{
218 sw_term.start (SIGTERM);
219 sw_int.start (SIGINT);
220
357 PixColors = new rxvt_color [TOTAL_COLORS]; 221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused;
226
358 if (PixColors == NULL) 227 if (pix_colors == NULL)
359 return false; 228 return false;
360 229
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 231 TermWin.pixmap = None;
363#endif 232#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 233
371 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 237 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 239 TermWin.focus = 0;
379 TermWin.ncol = 80; 240 TermWin.ncol = 80;
380 TermWin.nrow = 24; 241 TermWin.nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 TermWin.int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 244 TermWin.lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 245 TermWin.saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 246 numpix_colors = TOTAL_COLORS;
386
387#ifndef NO_NEW_SELECTION
388 selection_style = NEW_SELECT;
389#else
390 selection_style = OLD_SELECT;
391#endif
392
393#ifndef NO_BRIGHTCOLOR
394 colorfgbg = DEFAULT_RSTYLE;
395#endif
396
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398 ks_bigfont = XK_greater;
399 ks_smallfont = XK_less;
400#endif
401
402#ifdef GREEK_SUPPORT
403 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404#endif
405 247
406 refresh_limit = 1; 248 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
408 prev_nrow = prev_ncol = 0; 250 prev_nrow = prev_ncol = 0;
409#ifdef MULTICHAR_SET
410# ifdef MULTICHAR_ENCODING
411 encoding_method = MULTICHAR_ENCODING;
412# endif
413 multichar_decode = rxvt_euc2jis;
414#endif
415 251
416 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
417#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
… …
422 258
423 last_bot = last_state = -1; 259 last_bot = last_state = -1;
424 260
425#ifdef MENUBAR 261#ifdef MENUBAR
426 menu_readonly = 1; 262 menu_readonly = 1;
427# if !(MENUBAR_MAX > 1) 263# if ! (MENUBAR_MAX > 1)
428 CurrentBar = &(BarList); 264 CurrentBar = &BarList;
429# endif /* (MENUBAR_MAX > 1) */ 265# endif /* (MENUBAR_MAX > 1) */
430#endif 266#endif
431 267
432 return true; 268 return true;
433} 269}
434 270
435void 271void
436rxvt_term::init_secondary () 272rxvt_term::init_secondary ()
437{ 273{
438 int i; 274 int i;
439#ifdef TTY_GID_SUPPORT
440 struct group *gr = getgrnam ("tty");
441
442 if (gr)
443 { /* change group ownership of tty to "tty" */
444 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
445 ttygid = gr->gr_gid;
446 }
447 else
448#endif /* TTY_GID_SUPPORT */
449 {
450 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
451 ttygid = getgid ();
452 }
453 275
454 /* 276 /*
455 * Close all unused file descriptors 277 * Close all unused file descriptors
456 * We don't want them, we don't need them. 278 * We don't want them, we don't need them.
457 */ 279 */
… …
473 { 295 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 297 if (i == 4 || i == 7)
476 continue; 298 continue;
477#endif 299#endif
478 close(i); 300 close (i);
479 } 301 }
480#endif 302#endif
481} 303}
482 304
483/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
… …
490 312
491 /* 313 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 314 * Look for -exec option. Find => split and make cmd_argv[] of command args
493 */ 315 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 316 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496 break; 318 break;
497 319
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 321
500 for (i = 0; i < r_argc; i++) 322 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 323 r_argv[i] = (const char *)argv[i];
502 324
503 r_argv[i] = NULL; 325 r_argv[i] = NULL;
504 326
505 if (r_argc == argc) 327 if (r_argc == argc)
506 cmd_argv = NULL; 328 cmd_argv = NULL;
507 else 329 else
508 { 330 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 332
511 for (i = 0; i < argc - r_argc - 1; i++) 333 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 335
514 cmd_argv[i] = NULL; 336 cmd_argv[i] = NULL;
515 } 337 }
516 338
517 /* clear all resources */
518 for (i = 0; i < NUM_RESOURCES;)
519 rs[i++] = NULL;
520
521 rs[Rs_name] = rxvt_r_basename(argv[0]); 339 rs[Rs_name] = rxvt_r_basename (argv[0]);
522 340
523 /* 341 /*
524 * Open display, get options/resources and create the window 342 * Open display, get options/resources and create the window
525 */ 343 */
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 344 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 345 rs[Rs_display_name] = ":0";
528 346
529 rxvt_get_options (this, r_argc, r_argv); 347 get_options (r_argc, r_argv);
530 free (r_argv);
531 348
532#ifdef LOCAL_X_IS_UNIX 349#ifdef LOCAL_X_IS_UNIX
533 if (rs[Rs_display_name][0] == ':') 350 if (rs[Rs_display_name][0] == ':')
534 { 351 {
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 352 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
536 STRCPY (val, "unix"); 353 strcpy (val, "unix");
537 STRCAT (val, rs[Rs_display_name]); 354 strcat (val, rs[Rs_display_name]);
538 Xdisplay = XOpenDisplay (val); 355 display = displays.get (val);
539 free (val); 356 free (val);
540 } 357 }
541#endif 358#endif
542 359
543 if (Xdisplay == NULL 360 if (!display
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL) 361 && ! (display = displays.get (rs[Rs_display_name])))
545 {
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 362 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
547 exit (EXIT_FAILURE);
548 }
549 363
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]); 364 extract_resources ();
365 free (r_argv);
551 366
552 /* 367 /*
553 * set any defaults not already set 368 * set any defaults not already set
554 */ 369 */
555 if (cmd_argv && cmd_argv[0]) 370 if (cmd_argv && cmd_argv[0])
556 { 371 {
557 if (!rs[Rs_title]) 372 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 373 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 374 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 375 rs[Rs_iconName] = rs[Rs_title];
561 } 376 }
562 else 377 else
563 { 378 {
… …
565 rs[Rs_title] = rs[Rs_name]; 380 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 381 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 382 rs[Rs_iconName] = rs[Rs_name];
568 } 383 }
569 384
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 385 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 386 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
572 387
573#ifndef NO_FRILLS 388#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 389 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 390 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 391 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 392 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
578#endif
579
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 393 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 394 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
583#endif 395#endif
584 396
585#ifdef POINTER_BLANK 397#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 398 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 399 pointerBlankDelay = i;
588 else 400 else
589 pointerBlankDelay = 2; 401 pointerBlankDelay = 2;
590#endif 402#endif
591 403
592 /* no point having a scrollbar without having any scrollback! */ 404 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 405 if (!TermWin.saveLines)
594 Options &= ~Opt_scrollBar; 406 options &= ~Opt_scrollBar;
595 407
596#ifdef PRINTPIPE 408#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 409 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 410 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 411#endif
600 412
601 if (!rs[Rs_cutchars]) 413 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 414 rs[Rs_cutchars] = CUTCHARS;
603
604#ifdef ACS_ASCII
605 if (!rs[Rs_acs_chars])
606 rs[Rs_acs_chars] = ACS_CHARS;
607 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608 {
609 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610 for (; i < 0x20; )
611 val[i] = ' ';
612 rs[Rs_acs_chars] = val;
613 }
614#endif
615 415
616#ifndef NO_BACKSPACE_KEY 416#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 417 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 418# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 419 key_backspace = DEFAULT_BACKSPACE;
620# else 420# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 421 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 422# endif
623 else 423 else
624 { 424 {
625 val = STRDUP(rs[Rs_backspace_key]); 425 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 426 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 427 rxvt_Str_escaped (val);
628 key_backspace = val; 428 key_backspace = val;
629 } 429 }
630#endif 430#endif
631 431
632#ifndef NO_DELETE_KEY 432#ifndef NO_DELETE_KEY
… …
636# else 436# else
637 key_delete = "\033[3~"; 437 key_delete = "\033[3~";
638# endif 438# endif
639 else 439 else
640 { 440 {
641 val = STRDUP(rs[Rs_delete_key]); 441 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 442 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 443 rxvt_Str_escaped (val);
644 key_delete = val; 444 key_delete = val;
645 } 445 }
646#endif 446#endif
647 if (rs[Rs_answerbackstring]) 447 if (rs[Rs_answerbackstring])
648 { 448 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 449 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 450 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
651 }
652
653 if (rs[Rs_selectstyle])
654 {
655 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
656 selection_style = OLD_WORD_SELECT;
657#ifndef NO_OLD_SELECTION
658
659 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
660 selection_style = OLD_SELECT;
661#endif
662 } 451 }
663 452
664#ifdef HAVE_SCROLLBARS 453#ifdef HAVE_SCROLLBARS
665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 454 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 455#endif
668
669 TermWin.fontset = new rxvt_fontset (this);
670 TermWin.fontset->populate (rs[Rs_font]);
671 TermWin.fwidth = TermWin.fontset->base_font ()->width;
672 TermWin.fheight = TermWin.fontset->base_font ()->height;
673 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674 456
675#ifdef XTERM_REVERSE_VIDEO 457#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 458 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 459 if (options & Opt_reverseVideo)
678 { 460 {
679 if (!rs[Rs_color + Color_fg]) 461 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 462 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681 if (!rs[Rs_color + Color_bg]) 463 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 464 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
687 if (!rs[Rs_color + i]) 469 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 470 rs[Rs_color + i] = def_colorName[i];
689 471
690#ifndef XTERM_REVERSE_VIDEO 472#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 473 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 474 if (options & Opt_reverseVideo)
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 475 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
694#endif 476#endif
695 477
696 /* convenient aliases for setting fg/bg to colors */ 478 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 479 color_aliases (Color_fg);
698 color_aliases (Color_bg); 480 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 481#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 482 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 483 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 484#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 485 color_aliases (Color_pointer_fg);
486 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 487 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 488#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 489 color_aliases (Color_BD);
707 color_aliases (Color_UL); 490 color_aliases (Color_UL);
708 color_aliases (Color_RV); 491 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 492#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
493
494 if (!rs[Rs_color + Color_border])
495 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710 496
711 return cmd_argv; 497 return cmd_argv;
712} 498}
713 499
714/*----------------------------------------------------------------------*/ 500/*----------------------------------------------------------------------*/
… …
721 507
722#ifdef DISPLAY_IS_IP 508#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 509 /* Fixup display_name for export over pty to any interested terminal
724 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 510 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
725 * (for the first non-loopback interface) that we get from 511 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 512 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 513 * will, and probably allows for faster x-client startup if your name
728 * server is beyond a slow link or overloaded at client startup. Of 514 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 515 * course that only helps the shell's child processes, not us.
730 * 516 *
731 * Giving out the display_name also affords a potential security hole 517 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 519 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 520 rs[Rs_display_name] = (const char *)val;
735 521
736 if (val == NULL) 522 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 523#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 524 val = XDisplayString (display->display);
739 525
740 if (rs[Rs_display_name] == NULL) 526 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 527 rs[Rs_display_name] = val; /* use broken `:0' value */
742 528
743 i = STRLEN (val); 529 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 530 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 531
746 sprintf (env_display, "DISPLAY=%s", val); 532 sprintf (env_display, "DISPLAY=%s", val);
747 533
748 /* avoiding the math library: 534 /* avoiding the math library:
749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 535 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
750 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 536 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
751 ; 537 ;
752 MAX_IT(i, 1); 538 MAX_IT (i, 1);
753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 539 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754 540
755 sprintf (env_windowid, "WINDOWID=%u", 541 sprintf (env_windowid, "WINDOWID=%u",
756 (unsigned int)TermWin.parent[0]); 542 (unsigned int)TermWin.parent[0]);
757 543
758 /* add entries to the environment: 544 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 545 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 546 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 547 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 548 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 549 * @ TERMINFO: path to terminfo directory
550 * @ COLORFGBG: fg;bg color codes
764 */ 551 */
765 putenv (env_display); 552 putenv (env_display);
766 putenv (env_windowid); 553 putenv (env_windowid);
554 if (env_colorfgbg)
555 putenv (env_colorfgbg);
767 556
768#ifdef RXVT_TERMINFO 557#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 558 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 559#endif
771 560
772 if (Xdepth <= 2) 561 if (display->depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 562 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 563 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 564 putenv ("COLORTERM=" COLORTERMENVFULL);
776 565
777 if (rs[Rs_term_name] != NULL) 566 if (rs[Rs_term_name] != NULL)
778 { 567 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 568 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 569 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 570 putenv (env_term);
782 } 571 }
783 else 572 else
784 putenv ("TERM=" TERMENV); 573 putenv ("TERM=" TERMENV);
… …
799void 588void
800rxvt_term::set_locale (const char *locale) 589rxvt_term::set_locale (const char *locale)
801{ 590{
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 591#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 592 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, "")); 593 this->locale = setlocale (LC_CTYPE, locale);
594
595 if (!this->locale)
596 {
597 if (*locale)
598 {
599 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
600 setlocale (LC_CTYPE, "");
601 }
602 else
603 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
604
605 this->locale = "";
606 }
607
608
609 this->locale = rxvt_strdup (this->locale);
610 SET_LOCALE (this->locale);
611 mbstate.reset ();
805#endif 612#endif
613
806#if HAVE_NL_LANGINFO 614#if HAVE_NL_LANGINFO
615 char *codeset = strdup (nl_langinfo (CODESET));
616 // /^UTF.?8/i
617 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
618 && (codeset[1] == 'T' || codeset[1] == 't')
619 && (codeset[2] == 'F' || codeset[2] == 'f')
620 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 621 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 622#else
812 enc_utf8 = 1; 623 enc_utf8 = 0;
813#endif 624#endif
814} 625}
815 626
816void 627void
817rxvt_term::init_xlocale () 628rxvt_term::init_xlocale ()
818{ 629{
819#ifdef USE_XIM 630#ifdef USE_XIM
820 if (!locale) 631 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 632 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 633 else
823 { 634 {
824 Atom wmlocale; 635 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
825
826 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
827 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
828 XA_STRING, 8, PropModeReplace,
829 (unsigned char *)locale, STRLEN(locale));
830 636
831 if (!XSupportsLocale ()) 637 if (!XSupportsLocale ())
832 { 638 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 639 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 640 return;
835 } 641 }
836 642
643 im_ev.start (display);
644
837 /* see if we can connect yet */ 645 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 646 im_cb ();
839
840 /* To avoid Segmentation Fault in C locale: Solaris only? */
841 if (STRCMP (locale, "C"))
842 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
843 rxvt_IMInstantiateCallback, NULL);
844 } 647 }
845#endif 648#endif
846} 649}
847 650
848/*----------------------------------------------------------------------*/ 651/*----------------------------------------------------------------------*/
849void 652void
850rxvt_term::init_command(const char *const *argv) 653rxvt_term::init_command (const char *const *argv)
851{ 654{
852 /* 655 /*
853 * Initialize the command connection. 656 * Initialize the command connection.
854 * This should be called after the X server connection is established. 657 * This should be called after the X server connection is established.
855 */ 658 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (Xdisplay, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
868#endif
869 659
870#ifdef META8_OPTION 660#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 661 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
872#endif 662#endif
873 663
874 rxvt_get_ourmods (this); 664 get_ourmods ();
875 665
876 if (!(Options & Opt_scrollTtyOutput)) 666 if (!(options & Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 667 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 668 if (options & Opt_scrollTtyKeypress)
879 PrivateModes |= PrivMode_Keypress; 669 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 670 if (!(options & Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 671 priv_modes |= PrivMode_smoothScroll;
882 672
883#ifndef NO_BACKSPACE_KEY 673#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 674 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 675 priv_modes |= PrivMode_HaveBackSpace;
886#endif 676#endif
887 677
888 /* add value for scrollBar */ 678 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 679 if (scrollbar_visible ())
890 { 680 {
891 PrivateModes |= PrivMode_scrollBar; 681 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 682 SavedModes |= PrivMode_scrollBar;
893 } 683 }
684
894 if (menubar_visible (this)) 685 if (menubar_visible ())
895 { 686 {
896 PrivateModes |= PrivMode_menuBar; 687 priv_modes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar; 688 SavedModes |= PrivMode_menuBar;
898 } 689 }
899 690
900#ifdef GREEK_SUPPORT
901 greek_init();
902#endif
903
904 Xfd = XConnectionNumber (Xdisplay);
905
906#ifdef CURSOR_BLINK 691#ifdef CURSOR_BLINK
907
908 if (Options & Opt_cursorBlink) 692 if (options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL); 693 (void)gettimeofday (&lastcursorchange, NULL);
910#endif 694#endif
911 695
912 if ((cmd_fd = run_command (argv)) < 0) 696 run_command (argv);
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 697}
918 698
919/*----------------------------------------------------------------------*/ 699/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 700void
922rxvt_Get_Colours (pR) 701rxvt_term::Get_Colours ()
923{ 702{
924 int i; 703 int i;
925 704
705#ifdef OFF_FOCUS_FADING
706 pix_colors = pix_colors_focused;
707#endif
708
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 709 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 710 {
928 rxvt_color xcol; 711 rxvt_color xcol;
929 712
930 if (!R->rs[Rs_color + i]) 713 if (!rs[Rs_color + i])
931 continue; 714 continue;
932 715
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 716 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 { 717 {
935#ifndef XTERM_REVERSE_VIDEO 718#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 719 if (i < 2 && (options & Opt_reverseVideo))
937 {
938 R->rs[Rs_color + i] = def_colorName[!i]; 720 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 721 else
941#endif 722#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 723 rs[Rs_color + i] = def_colorName[i];
943 724
944 if (!R->rs[Rs_color + i]) 725 if (!rs[Rs_color + i])
945 continue; 726 continue;
946 727
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 728 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
948 { 729 {
949 switch (i) 730 switch (i)
950 { 731 {
951 case Color_fg: 732 case Color_fg:
952 case Color_bg: 733 case Color_bg:
953 /* fatal: need bg/fg color */ 734 /* fatal: need bg/fg color */
954 rxvt_print_error ("aborting"); 735 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */ 736 /* NOTREACHED */
957 break; 737 break;
958#ifndef NO_CURSORCOLOR 738#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 739 case Color_cursor2:
960 xcol = R->PixColors[Color_fg]; 740 xcol = pix_colors[Color_fg];
961 break; 741 break;
962#endif /* ! NO_CURSORCOLOR */ 742#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 743 case Color_pointer_fg:
964 xcol = R->PixColors[Color_fg]; 744 xcol = pix_colors[Color_fg];
965 break; 745 break;
966 default: 746 default:
967 xcol = R->PixColors[Color_bg]; /* None */ 747 xcol = pix_colors[Color_bg]; /* None */
968 break; 748 break;
969 } 749 }
970 } 750 }
971 } 751 }
972 752
973 R->PixColors[i] = xcol; 753 pix_colors[i] = xcol;
754#ifdef OFF_FOCUS_FADING
755 if (rs[Rs_fade])
756 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
757#endif
974 SET_PIXCOLOR (R, i); 758 SET_PIXCOLOR (i);
759 }
760
761 if (display->depth <= 2)
975 } 762 {
976 763 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 764 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 765 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 766 }
980 R->PixColors[Color_border] = R->PixColors[Color_fg];
981 767
982 /* 768 /*
983 * get scrollBar/menuBar shadow colors 769 * get scrollBar/menuBar shadow colors
984 * 770 *
985 * The calculations of topShadow/bottomShadow values are adapted 771 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 772 * from the fvwm window manager.
987 */ 773 */
988#ifdef KEEP_SCROLLCOLOR 774#ifdef KEEP_SCROLLCOLOR
989 775
990 if (XDEPTH <= 2) 776 if (display->depth <= 2)
991 { /* Monochrome */ 777 { /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 778 pix_colors[Color_scroll] = pix_colors[Color_fg];
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 779 pix_colors[Color_topShadow] = pix_colors[Color_bg];
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 780 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995 } 781 }
996 else 782 else
997 { 783 {
998 rxvt_color xcol[3]; 784 rxvt_color xcol[2];
999 /* xcol[0] == white 785 /* xcol[0] == white
1000 * xcol[1] == top shadow 786 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */ 787 * xcol[2] == bot shadow */
1002 788
1003 xcol[1] = R->PixColors[Color_scroll]; 789 xcol[1] = pix_colors[Color_scroll];
1004# ifdef PREFER_24BIT
1005 xcol[0].set (R, 65535, 65535, 65535); 790 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1009# endif
1010 791
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 792 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012 793
1013 xcol[0].get (R, pr0, pg0, pb0); 794 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (R, pr1, pg1, pb1); 795 xcol[1].get (display, pr1, pg1, pb1);
1015 796
1016 /* bottomShadowColor */ 797 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1017 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = R->PixColors[Color_Black];
1019
1020 R->PixColors[Color_bottomShadow] = xcol[2];
1021 798
1022 /* topShadowColor */ 799 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 800 if (!xcol[1].set (display,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 801 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 802 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 803 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1027 xcol[1] = R->PixColors[Color_White]; 804 xcol[1] = pix_colors[Color_White];
1028 805
1029 R->PixColors[Color_topShadow] = xcol[1]; 806 pix_colors[Color_topShadow] = xcol[1];
1030 } 807 }
1031#endif /* KEEP_SCROLLCOLOR */ 808#endif /* KEEP_SCROLLCOLOR */
1032} 809}
1033 810
1034/*----------------------------------------------------------------------*/ 811/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 812/* color aliases, fg/bg bright-bold */
1036void 813void
1037rxvt_term::color_aliases(int idx) 814rxvt_term::color_aliases (int idx)
1038{ 815{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 816 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 817 {
1041 int i = atoi (rs[Rs_color + idx]); 818 int i = atoi (rs[Rs_color + idx]);
1042 819
1043 if (i >= 8 && i <= 15) 820 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 821 { /* bright colors */
1045 i -= 8; 822 i -= 8;
1046#ifndef NO_BRIGHTCOLOR 823#ifndef NO_BRIGHTCOLOR
1047
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 824 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 825 return;
1050#endif 826#endif
1051
1052 } 827 }
828
1053 if (i >= 0 && i <= 7) /* normal colors */ 829 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 830 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 831 }
1056} 832}
1057 833
1058/*----------------------------------------------------------------------*/ 834/*----------------------------------------------------------------------*/
1059/* 835/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 836 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 837 * Use resource ``modifier'' to override the Meta modifier
1062 */ 838 */
1063/* INTPROTO */
1064void 839void
1065rxvt_get_ourmods(pR) 840rxvt_term::get_ourmods ()
1066{ 841{
1067 int i, j, k; 842 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 843 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 844 const char *cm, *rsmod;
1070 XModifierKeymap *map; 845 XModifierKeymap *map;
1071 KeyCode *kc; 846 KeyCode *kc;
1072 const unsigned int modmasks[] = 847 const unsigned int modmasks[] =
1073 { 848 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 849 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 850 };
1076 851
1077 requestedmeta = realmeta = realalt = 0; 852 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 853 rsmod = rs[Rs_modifier];
854
1079 if (rsmod 855 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 856 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 857 requestedmeta = rsmod[3] - '0';
1082 858
1083 map = XGetModifierMapping(R->Xdisplay); 859 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 860 kc = map->modifiermap;
861
1085 for (i = 1; i < 6; i++) 862 for (i = 1; i < 6; i++)
1086 { 863 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 864 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
865
1088 for (j = map->max_keypermod; j--; k++) 866 for (j = map->max_keypermod; j--; k++)
1089 { 867 {
1090 if (kc[k] == 0) 868 if (kc[k] == 0)
1091 break; 869 break;
870
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 871 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 872 {
1094 case XK_Num_Lock: 873 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 874 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 875 continue;
1097 default: 876
1098 continue; /* for(;;) */ 877 case XK_ISO_Level3_Shift:
878 ModLevel3Mask = modmasks[i - 1];
879 continue;
880
1099 case XK_Meta_L: 881 case XK_Meta_L:
1100 case XK_Meta_R: 882 case XK_Meta_R:
1101 cm = "meta"; 883 cm = "meta";
1102 realmeta = i; 884 realmeta = i;
1103 break; 885 break;
886
1104 case XK_Alt_L: 887 case XK_Alt_L:
1105 case XK_Alt_R: 888 case XK_Alt_R:
1106 cm = "alt"; 889 cm = "alt";
1107 realalt = i; 890 realalt = i;
1108 break; 891 break;
892
1109 case XK_Super_L: 893 case XK_Super_L:
1110 case XK_Super_R: 894 case XK_Super_R:
1111 cm = "super"; 895 cm = "super";
1112 break; 896 break;
897
1113 case XK_Hyper_L: 898 case XK_Hyper_L:
1114 case XK_Hyper_R: 899 case XK_Hyper_R:
1115 cm = "hyper"; 900 cm = "hyper";
1116 break; 901 break;
902
903 default:
904 continue;
1117 } 905 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 906
907 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 908 requestedmeta = i;
1120 } 909 }
1121 } 910 }
911
1122 XFreeModifiermap(map); 912 XFreeModifiermap (map);
913
1123 i = (requestedmeta ? requestedmeta 914 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 915 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 916 : realalt ? realalt
917 : 0;
918
1126 if (i) 919 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 920 ModMetaMask = modmasks[i - 1];
1128} 921}
1129 922
1130/*----------------------------------------------------------------------*/ 923/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 924/* rxvt_Create_Windows () - Open and map the window */
1132/* EXTPROTO */
1133void 925void
1134rxvt_Create_Windows(pR_ int argc, const char *const *argv) 926rxvt_term::create_windows (int argc, const char *const *argv)
1135{ 927{
1136 XClassHint classHint; 928 XClassHint classHint;
1137 XWMHints wmHint; 929 XWMHints wmHint;
930#if ENABLE_FRILLS
931 Atom prop = None;
932 MWMHints mwmhints;
933#endif
1138 XGCValues gcvalue; 934 XGCValues gcvalue;
1139 long vt_emask; 935 long vt_emask;
1140
1141#ifdef PREFER_24BIT
1142 XSetWindowAttributes attributes; 936 XSetWindowAttributes attributes;
1143 XWindowAttributes gattr; 937 XWindowAttributes gattr;
938 Window top, parent;
939 dDisp;
1144 940
1145 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 941#ifdef USING_W11LIB
1146 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 942 /* enable W11 callbacks */
943 W11AddEventHandler (disp, rxvt_W11_process_x_event);
944#endif
1147 945
946 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
947 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
948
1148 if (R->Options & Opt_transparent) 949 if (options & Opt_transparent)
950 {
951 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
952 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1149 { 953 }
1150 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 954
1151 &gattr); 955#if ENABLE_FRILLS
1152 XDEPTH = gattr.depth; 956 if (options & Opt_borderLess)
957 {
958 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
959
960 if (prop == None)
961 {
962 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
963#ifdef PREFER_24BIT
964 attributes.override_redirect = TRUE;
965#endif
966 mwmhints.flags = 0;
967 }
968 else
969 {
970 mwmhints.flags = MWM_HINTS_DECORATIONS;
971 mwmhints.decorations = 0;
972 }
1153 } 973 }
1154 else 974 else
1155 { 975 mwmhints.flags = 0;
1156 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1157 /*
1158 * If depth is not 24, look for a 24bit visual.
1159 */
1160 if (XDEPTH != 24)
1161 {
1162 XVisualInfo vinfo;
1163
1164 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1165 {
1166 XDEPTH = 24;
1167 XVISUAL = vinfo.visual;
1168 XCMAP = XCreateColormap(R->Xdisplay,
1169 RootWindow(R->Xdisplay, Xscreen),
1170 XVISUAL, AllocNone);
1171 }
1172 }
1173 }
1174#endif 976#endif
1175 977
1176 /* grab colors before netscape does */ 978 /* grab colors before netscape does */
1177 rxvt_Get_Colours(aR); 979 Get_Colours ();
1178 980
1179 rxvt_change_font(aR_ 1, NULL); 981 if (!set_fonts ())
982 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
983
984 parent = DefaultRootWindow (disp);
985
986#if ENABLE_XEMBED
987 if (rs[Rs_embed])
988 {
989 XWindowAttributes wattr;
990
991 parent = strtol (rs[Rs_embed], 0, 0);
992
993 if (!XGetWindowAttributes (disp, parent, &wattr))
994 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
995
996 window_calc (wattr.width, wattr.height);
997 }
998
999#endif
1180 rxvt_window_calc(aR_ 0, 0); 1000 window_calc (0, 0);
1181 R->old_width = R->szHint.width;
1182 R->old_height = R->szHint.height;
1183 1001
1184 /* parent window - reverse video so we can see placement errors
1185 * sub-window placement & size in rxvt_resize_subwindows() 1002 /* sub-window placement & size in rxvt_resize_subwindows () */
1186 */
1187
1188#ifdef PREFER_24BIT 1003#ifdef PREFER_24BIT
1189
1190 attributes.background_pixel = R->PixColors[Color_fg]; 1004 attributes.background_pixel = pix_colors_focused[Color_border];
1191 attributes.border_pixel = R->PixColors[Color_border]; 1005 attributes.border_pixel = pix_colors_focused[Color_border];
1192 attributes.colormap = XCMAP; 1006 attributes.colormap = display->cmap;
1193 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1007 top = XCreateWindow (disp, parent,
1194 R->szHint.x, R->szHint.y, 1008 szHint.x, szHint.y,
1195 R->szHint.width, R->szHint.height, 1009 szHint.width, szHint.height,
1196 R->TermWin.ext_bwidth, 1010 TermWin.ext_bwidth,
1197 XDEPTH, InputOutput, 1011 display->depth, InputOutput,
1198 XVISUAL, 1012 display->visual,
1199 CWBackPixel | CWBorderPixel 1013 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1200 | CWColormap, &attributes);
1201#else 1014#else
1202 1015 top = XCreateSimpleWindow (disp, parent,
1203 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1204 R->szHint.x, R->szHint.y, 1016 szHint.x, szHint.y,
1205 R->szHint.width,
1206 R->szHint.height, 1017 szHint.width, szHint.height,
1207 R->TermWin.ext_bwidth, 1018 TermWin.ext_bwidth,
1208 R->PixColors[Color_border], 1019 pix_colors_focused[Color_border],
1209 R->PixColors[Color_fg]); 1020 pix_colors_focused[Color_border]);
1210#endif 1021#endif
1211 1022
1023 TermWin.parent[0] = top;
1024
1025 old_width = szHint.width;
1026 old_height = szHint.height;
1027
1212 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1028 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1213 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1029 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1214 1030
1215 classHint.res_name = (char *)R->rs[Rs_name]; 1031 classHint.res_name = (char *)rs[Rs_name];
1216 classHint.res_class = (char *)APL_CLASS; 1032 classHint.res_class = (char *)RESCLASS;
1217 1033
1218 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1034 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1219 wmHint.input = True; 1035 wmHint.input = True;
1220 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1036 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1221 : NormalState); 1037 wmHint.window_group = top;
1222 wmHint.window_group = R->TermWin.parent[0];
1223 1038
1224 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1039 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1225 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1040 &szHint, &wmHint, &classHint);
1226 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1041
1042 Atom protocols[] = {
1043 xa[XA_WM_DELETE_WINDOW],
1044#if ENABLE_EWMH
1045 xa[XA_NET_WM_PING],
1046#endif
1047 };
1048
1049 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1050
1051#if ENABLE_EWMH
1052 long pid = getpid ();
1053
1054 XChangeProperty (disp, top,
1055 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1056 PropModeReplace, (unsigned char *)&pid, 1);
1057
1058 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1059#endif
1060
1061 XSelectInput (disp, top,
1227 (KeyPressMask 1062 KeyPressMask
1228#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1063#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229 | KeyReleaseMask 1064 | KeyReleaseMask
1230#endif 1065#endif
1231 | FocusChangeMask | VisibilityChangeMask 1066 | FocusChangeMask | VisibilityChangeMask
1232 | StructureNotifyMask)); 1067 | ExposureMask | StructureNotifyMask);
1068
1069 termwin_ev.start (display, top);
1070
1071#if ENABLE_FRILLS
1072 if (mwmhints.flags)
1073 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1074 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1075#endif
1233 1076
1234 /* vt cursor: Black-on-White is standard, but this is more popular */ 1077 /* vt cursor: Black-on-White is standard, but this is more popular */
1235 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1078 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1236 1079
1237#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1080#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1238 /* cursor (menuBar/scrollBar): Black-on-White */ 1081 /* cursor (menuBar/scrollBar): Black-on-White */
1239 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1082 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1240#endif 1083#endif
1084
1085 /* the vt window */
1086 TermWin.vt = XCreateSimpleWindow (disp, top,
1087 window_vt_x,
1088 window_vt_y,
1089 TermWin_TotalWidth (),
1090 TermWin_TotalHeight (),
1091 0,
1092 pix_colors_focused[Color_fg],
1093 pix_colors_focused[Color_bg]);
1094#ifdef DEBUG_X
1095 XStoreName (disp, TermWin.vt, "vt window");
1096#endif
1097
1098 attributes.bit_gravity = NorthWestGravity;
1099 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
1100
1101 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1241 1102
1242#ifdef POINTER_BLANK 1103#ifdef POINTER_BLANK
1243
1244 {
1245 XColor blackcolour;
1246 blackcolour.red = 0;
1247 blackcolour.green = 0;
1248 blackcolour.blue = 0;
1249 Font f = XLoadFont (R->Xdisplay, "fixed");
1250 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1251 &blackcolour, &blackcolour);
1252 XUnloadFont (R->Xdisplay, f);
1253 }
1254#endif
1255
1256 /* the vt window */
1257 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1258 R->window_vt_x, R->window_vt_y,
1259 TermWin_TotalWidth(),
1260 TermWin_TotalHeight(),
1261 0,
1262 R->PixColors[Color_fg],
1263 R->PixColors[Color_bg]);
1264#ifdef DEBUG_X
1265
1266 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1267#endif
1268
1269 R->pointer_unblank ();
1270
1271 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1272 | PropertyChangeMask);
1273#ifdef POINTER_BLANK
1274
1275 if ((R->Options & Opt_pointerBlank)) 1104 if (options & Opt_pointerBlank)
1276 vt_emask |= PointerMotionMask; 1105 vt_emask |= PointerMotionMask;
1277 else 1106 else
1278#endif 1107#endif
1279
1280 vt_emask |= (Button1MotionMask | Button3MotionMask); 1108 vt_emask |= Button1MotionMask | Button3MotionMask;
1109
1281 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1110 XSelectInput (disp, TermWin.vt, vt_emask);
1111 vt_ev.start (display, TermWin.vt);
1282 1112
1283#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1113#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1284
1285 if (menuBar_height()) 1114 if (menuBar_height ())
1286 { 1115 {
1287 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1116 menuBar.win = XCreateSimpleWindow (disp, top,
1288 R->window_vt_x, 0, 1117 window_vt_x, 0,
1289 TermWin_TotalWidth(), 1118 TermWin_TotalWidth (),
1290 menuBar_TotalHeight(), 1119 menuBar_TotalHeight (),
1291 0, 1120 0,
1292 R->PixColors[Color_fg], 1121 pix_colors_focused[Color_fg],
1293 R->PixColors[Color_scroll]); 1122 pix_colors_focused[Color_scroll]);
1123
1294#ifdef DEBUG_X 1124#ifdef DEBUG_X
1295
1296 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1125 XStoreName (disp, menuBar.win, "menubar");
1297#endif 1126#endif
1298 1127
1299 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1128 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1129
1130 XDefineCursor (disp, menuBar.win,
1131 XCreateFontCursor (disp, XC_left_ptr));
1132
1300 XSelectInput(R->Xdisplay, R->menuBar.win, 1133 XSelectInput (disp, menuBar.win,
1301 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1134 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1302 | Button1MotionMask)); 1135 menubar_ev.start (display, menuBar.win);
1303 } 1136 }
1304#endif 1137#endif
1138
1305#ifdef XPM_BACKGROUND 1139#ifdef XPM_BACKGROUND
1306 if (R->rs[Rs_backgroundPixmap] != NULL 1140 if (rs[Rs_backgroundPixmap] != NULL
1307 && !(R->Options & Opt_transparent)) 1141 && ! (options & Opt_transparent))
1308 { 1142 {
1309 const char *p = R->rs[Rs_backgroundPixmap]; 1143 const char *p = rs[Rs_backgroundPixmap];
1310 1144
1311 if ((p = STRCHR(p, ';')) != NULL) 1145 if ((p = strchr (p, ';')) != NULL)
1312 { 1146 {
1313 p++; 1147 p++;
1314 rxvt_scale_pixmap(aR_ p); 1148 scale_pixmap (p);
1315 } 1149 }
1150
1316 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1151 set_bgPixmap (rs[Rs_backgroundPixmap]);
1317 rxvt_scr_touch(aR_ True); 1152 scr_touch (true);
1318 } 1153 }
1319#endif 1154#endif
1320 1155
1321 /* graphics context for the vt window */ 1156 /* graphics context for the vt window */
1322 gcvalue.foreground = R->PixColors[Color_fg]; 1157 gcvalue.foreground = pix_colors[Color_fg];
1323 gcvalue.background = R->PixColors[Color_bg]; 1158 gcvalue.background = pix_colors[Color_bg];
1324 gcvalue.graphics_exposures = 1; 1159 gcvalue.graphics_exposures = 1;
1325 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1160 TermWin.gc = XCreateGC (disp, TermWin.vt,
1326 GCForeground | GCBackground 1161 GCForeground | GCBackground | GCGraphicsExposures,
1327 | GCGraphicsExposures, &gcvalue); 1162 &gcvalue);
1163
1164 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1328 1165
1329#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1166#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1330
1331 gcvalue.foreground = R->PixColors[Color_topShadow]; 1167 gcvalue.foreground = pix_colors[Color_topShadow];
1332 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1168 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1333 GCForeground, &gcvalue);
1334 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1169 gcvalue.foreground = pix_colors[Color_bottomShadow];
1335 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1170 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1336 GCForeground, &gcvalue); 1171 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1337 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1172 scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1338 : Color_scroll)]; 1173#endif
1339 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1174
1340 GCForeground, &gcvalue); 1175#ifdef OFF_FOCUS_FADING
1176 // initially we are in unfocused state
1177 if (rs[Rs_fade])
1178 pix_colors = pix_colors_unfocused;
1179#endif
1180
1181 pointer_unblank ();
1182 scr_recolour ();
1183
1184#if ENABLE_XEMBED
1185 if (rs[Rs_embed])
1186 {
1187 long info[2] = { 0, XEMBED_MAPPED };
1188
1189 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1190 32, PropModeReplace, (unsigned char *)&info, 2);
1191 }
1192#endif
1193}
1194
1195/* ------------------------------------------------------------------------- *
1196 * GET TTY CURRENT STATE *
1197 * ------------------------------------------------------------------------- */
1198void
1199rxvt_get_ttymode (ttymode_t *tio, int erase)
1200{
1201#ifdef HAVE_TERMIOS_H
1202 /*
1203 * standard System V termios interface
1204 */
1205 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1206 {
1207 /* return error - use system defaults */
1208 tio->c_cc[VINTR] = CINTR;
1209 tio->c_cc[VQUIT] = CQUIT;
1210 tio->c_cc[VERASE] = CERASE;
1211 tio->c_cc[VKILL] = CKILL;
1212 tio->c_cc[VSTART] = CSTART;
1213 tio->c_cc[VSTOP] = CSTOP;
1214 tio->c_cc[VSUSP] = CSUSP;
1215# ifdef VDSUSP
1216
1217 tio->c_cc[VDSUSP] = CDSUSP;
1341#endif 1218# endif
1219# ifdef VREPRINT
1220
1221 tio->c_cc[VREPRINT] = CRPRNT;
1222# endif
1223# ifdef VDISCRD
1224
1225 tio->c_cc[VDISCRD] = CFLUSH;
1226# endif
1227# ifdef VWERSE
1228
1229 tio->c_cc[VWERSE] = CWERASE;
1230# endif
1231# ifdef VLNEXT
1232
1233 tio->c_cc[VLNEXT] = CLNEXT;
1234# endif
1235
1236 }
1237 tio->c_cc[VEOF] = CEOF;
1238 tio->c_cc[VEOL] = VDISABLE;
1239# ifdef VEOL2
1240
1241 tio->c_cc[VEOL2] = VDISABLE;
1242# endif
1243# ifdef VSWTC
1244
1245 tio->c_cc[VSWTC] = VDISABLE;
1246# endif
1247# ifdef VSWTCH
1248
1249 tio->c_cc[VSWTCH] = VDISABLE;
1250# endif
1251# if VMIN != VEOF
1252
1253 tio->c_cc[VMIN] = 1;
1254# endif
1255# if VTIME != VEOL
1256
1257 tio->c_cc[VTIME] = 0;
1258# endif
1259
1260 if (erase != -1)
1261 tio->c_cc[VERASE] = (char)erase;
1262
1263 /* input modes */
1264 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1265# ifdef IMAXBEL
1266 | IMAXBEL
1267# endif
1268 | IXON);
1269
1270 /* output modes */
1271 tio->c_oflag = (OPOST | ONLCR);
1272
1273 /* control modes */
1274 tio->c_cflag = (CS8 | CREAD);
1275
1276 /* line discipline modes */
1277 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1278# if defined (ECHOCTL) && defined (ECHOKE)
1279 | ECHOCTL | ECHOKE
1280# endif
1281 | ECHOE | ECHOK);
1282# else /* HAVE_TERMIOS_H */
1283
1284 /*
1285 * sgtty interface
1286 */
1287
1288 /* get parameters -- gtty */
1289 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1290 {
1291 tio->sg.sg_erase = CERASE; /* ^H */
1292 tio->sg.sg_kill = CKILL; /* ^U */
1293 }
1294 if (erase != -1)
1295 tio->sg.sg_erase = (char)erase;
1296
1297 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1298
1299 /* get special characters */
1300 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1301 {
1302 tio->tc.t_intrc = CINTR; /* ^C */
1303 tio->tc.t_quitc = CQUIT; /* ^\ */
1304 tio->tc.t_startc = CSTART; /* ^Q */
1305 tio->tc.t_stopc = CSTOP; /* ^S */
1306 tio->tc.t_eofc = CEOF; /* ^D */
1307 tio->tc.t_brkc = -1;
1308 }
1309 /* get local special chars */
1310 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1311 {
1312 tio->lc.t_suspc = CSUSP; /* ^Z */
1313 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1314 tio->lc.t_rprntc = CRPRNT; /* ^R */
1315 tio->lc.t_flushc = CFLUSH; /* ^O */
1316 tio->lc.t_werasc = CWERASE; /* ^W */
1317 tio->lc.t_lnextc = CLNEXT; /* ^V */
1318 }
1319 /* get line discipline */
1320 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1321# ifdef NTTYDISC
1322
1323 tio->line = NTTYDISC;
1324# endif /* NTTYDISC */
1325
1326 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1327#endif /* HAVE_TERMIOS_H */
1328
1329 /*
1330 * Debugging
1331 */
1332#ifdef DEBUG_TTYMODE
1333#ifdef HAVE_TERMIOS_H
1334 /* c_iflag bits */
1335 fprintf (stderr, "Input flags\n");
1336
1337 /* cpp token stringize doesn't work on all machines <sigh> */
1338# define FOO(flag,name) \
1339 if ((tio->c_iflag) & flag) \
1340 fprintf (stderr, "%s ", name)
1341
1342 /* c_iflag bits */
1343 FOO (IGNBRK, "IGNBRK");
1344 FOO (BRKINT, "BRKINT");
1345 FOO (IGNPAR, "IGNPAR");
1346 FOO (PARMRK, "PARMRK");
1347 FOO (INPCK, "INPCK");
1348 FOO (ISTRIP, "ISTRIP");
1349 FOO (INLCR, "INLCR");
1350 FOO (IGNCR, "IGNCR");
1351 FOO (ICRNL, "ICRNL");
1352 FOO (IXON, "IXON");
1353 FOO (IXOFF, "IXOFF");
1354# ifdef IUCLC
1355
1356 FOO (IUCLC, "IUCLC");
1357# endif
1358# ifdef IXANY
1359
1360 FOO (IXANY, "IXANY");
1361# endif
1362# ifdef IMAXBEL
1363
1364 FOO (IMAXBEL, "IMAXBEL");
1365# endif
1366
1367 fprintf (stderr, "\n");
1368
1369# undef FOO
1370# define FOO(entry, name) \
1371 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1372
1373 FOO (VINTR, "VINTR");
1374 FOO (VQUIT, "VQUIT");
1375 FOO (VERASE, "VERASE");
1376 FOO (VKILL, "VKILL");
1377 FOO (VEOF, "VEOF");
1378 FOO (VEOL, "VEOL");
1379# ifdef VEOL2
1380
1381 FOO (VEOL2, "VEOL2");
1382# endif
1383# ifdef VSWTC
1384
1385 FOO (VSWTC, "VSWTC");
1386# endif
1387# ifdef VSWTCH
1388
1389 FOO (VSWTCH, "VSWTCH");
1390# endif
1391
1392 FOO (VSTART, "VSTART");
1393 FOO (VSTOP, "VSTOP");
1394 FOO (VSUSP, "VSUSP");
1395# ifdef VDSUSP
1396
1397 FOO (VDSUSP, "VDSUSP");
1398# endif
1399# ifdef VREPRINT
1400
1401 FOO (VREPRINT, "VREPRINT");
1402# endif
1403# ifdef VDISCRD
1404
1405 FOO (VDISCRD, "VDISCRD");
1406# endif
1407# ifdef VWERSE
1408
1409 FOO (VWERSE, "VWERSE");
1410# endif
1411# ifdef VLNEXT
1412
1413 FOO (VLNEXT, "VLNEXT");
1414# endif
1415
1416 fprintf (stderr, "\n");
1417# undef FOO
1418# endif /* HAVE_TERMIOS_H */
1419#endif /* DEBUG_TTYMODE */
1342} 1420}
1343 1421
1344/*----------------------------------------------------------------------*/ 1422/*----------------------------------------------------------------------*/
1345/* 1423/*
1346 * Run the command in a subprocess and return a file descriptor for the 1424 * Run the command in a subprocess and return a file descriptor for the
1347 * master end of the pseudo-teletype pair with the command talking to 1425 * master end of the pseudo-teletype pair with the command talking to
1348 * the slave. 1426 * the slave.
1349 */ 1427 */
1350int 1428void
1351rxvt_term::run_command (const char *const *argv) 1429rxvt_term::run_command (const char *const *argv)
1352{ 1430{
1353 int cfd, er; 1431#if ENABLE_FRILLS
1354 1432 if (rs[Rs_pty_fd])
1355 /* get master (pty) */
1356 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1357 {
1358 rxvt_print_error("can't open pseudo-tty");
1359 return -1;
1360 } 1433 {
1361 1434 pty.pty = atoi (rs[Rs_pty_fd]);
1362#ifdef FD_SETSIZE
1363 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1364 {
1365 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1366 rxvt_clean_exit();
1367 exit(EXIT_FAILURE);
1368 }
1369#endif
1370
1371 fcntl (cfd, F_SETFL, O_NONBLOCK); 1435 fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1372
1373 /* get slave (tty) */
1374 if (tty_fd < 0)
1375 { 1436 }
1376#ifndef NO_SETOWNER_TTYDEV 1437 else
1377 rxvt_privileged_ttydev (aR_ SAVE);
1378#endif 1438#endif
1439 if (!pty.get ())
1440 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1379 1441
1380 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1442 pty.set_utf8_mode (enc_utf8);
1381 { 1443
1382 close(cfd); 1444 /* set initial window size */
1383 rxvt_print_error("can't open slave tty %s", ttydev); 1445 tt_winch ();
1384 return -1; 1446
1385 } 1447 int er;
1386 } 1448
1387#ifndef NO_BACKSPACE_KEY 1449#ifndef NO_BACKSPACE_KEY
1388 if (key_backspace[0] && !key_backspace[1]) 1450 if (key_backspace[0] && !key_backspace[1])
1389 er = key_backspace[0]; 1451 er = key_backspace[0];
1390 else if (STRCMP(key_backspace, "DEC") == 0) 1452 else if (strcmp (key_backspace, "DEC") == 0)
1391 er = '\177'; /* the initial state anyway */ 1453 er = '\177'; /* the initial state anyway */
1392 else 1454 else
1393#endif 1455#endif
1394
1395 er = -1; 1456 er = -1;
1396 1457
1397 rxvt_get_ttymode (&(tio), er); 1458 rxvt_get_ttymode (&tio, er);
1459
1460#if ENABLE_FRILLS
1461 if (rs[Rs_pty_fd])
1462 return;
1463#endif
1464
1465 sw_chld.start (SIGCHLD);
1398 1466
1399#ifndef __QNX__ 1467#ifndef __QNX__
1400 /* spin off the command interpreter */ 1468 /* spin off the command interpreter */
1401 switch (cmd_pid = fork ()) 1469 switch (cmd_pid = fork ())
1402 { 1470 {
1403 case -1: 1471 case -1:
1404 rxvt_print_error("can't fork");
1405 return -1;
1406 case 0:
1407 close (cfd); /* only keep tty_fd and STDERR open */
1408 close (Xfd);
1409 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1410 rxvt_print_error ("could not obtain control of tty");
1411 else
1412 { 1472 {
1413 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1473 cmd_pid = 0;
1414 dup2 (tty_fd, STDIN_FILENO); 1474 rxvt_fatal ("can't fork, aborting.\n");
1415 dup2 (tty_fd, STDOUT_FILENO);
1416 dup2 (tty_fd, STDERR_FILENO);
1417
1418 if (tty_fd > 2)
1419 close (tty_fd);
1420
1421 run_child (argv);
1422 } 1475 }
1476 case 0:
1477 init_env ();
1478
1479 if (!pty.make_controlling_tty ())
1480 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1481 else
1482 {
1483 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1484 dup2 (pty.tty, STDIN_FILENO);
1485 dup2 (pty.tty, STDOUT_FILENO);
1486 dup2 (pty.tty, STDERR_FILENO);
1487
1488 // close all our file handles that we do no longer need
1489 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1490 {
1491 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1492 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1493 }
1494
1495 run_child (argv);
1496 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1497 }
1498
1423 exit (EXIT_FAILURE); 1499 _exit (EXIT_FAILURE);
1424 /* NOTREACHED */ 1500
1425 default: 1501 default:
1426 { 1502 {
1427#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1503#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1428 int fdstdin; 1504 int fdstdin;
1429 1505
1430 fdstdin = dup (STDIN_FILENO); 1506 fdstdin = dup (STDIN_FILENO);
1431 dup2 (tty_fd, STDIN_FILENO); 1507 dup2 (pty.tty, STDIN_FILENO);
1432#endif 1508#endif
1433 1509
1510#ifdef UTMP_SUPPORT
1434 rxvt_privileged_utmp (this, SAVE); 1511 privileged_utmp (SAVE);
1512#endif
1513
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1514#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 1515
1437 dup2 (fdstdin, STDIN_FILENO); 1516 dup2 (fdstdin, STDIN_FILENO);
1438 close (fdstdin); 1517 close (fdstdin);
1439#endif 1518#endif
1440
1441 } 1519 }
1442 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1520
1521 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1443 break; 1522 break;
1444 } 1523 }
1445#else /* __QNX__ uses qnxspawn() */ 1524#else /* __QNX__ uses qnxspawn () */
1446 fchmod (tty_fd, 0622); 1525 fchmod (pty.tty, 0622);
1447 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1526 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1448 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1527 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1449 1528
1450 if (run_child (argv) == -1) 1529 if (run_child (argv) == -1)
1451 exit (EXIT_FAILURE); 1530 exit (EXIT_FAILURE);
1452#endif 1531#endif
1453
1454 return cfd;
1455} 1532}
1456 1533
1457/* ------------------------------------------------------------------------- * 1534/* ------------------------------------------------------------------------- *
1458 * CHILD PROCESS OPERATIONS * 1535 * CHILD PROCESS OPERATIONS *
1459 * ------------------------------------------------------------------------- */ 1536 * ------------------------------------------------------------------------- */
… …
1464int 1541int
1465rxvt_term::run_child (const char *const *argv) 1542rxvt_term::run_child (const char *const *argv)
1466{ 1543{
1467 char *login; 1544 char *login;
1468 1545
1469 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1546 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1470 1547
1471 if (Options & Opt_console) 1548 if (options & Opt_console)
1472 { /* be virtual console, fail silently */ 1549 { /* be virtual console, fail silently */
1473#ifdef TIOCCONS 1550#ifdef TIOCCONS
1474 unsigned int on = 1; 1551 unsigned int on = 1;
1475 1552
1476 ioctl (STDIN_FILENO, TIOCCONS, &on); 1553 ioctl (STDIN_FILENO, TIOCCONS, &on);
1477#elif defined (SRIOCSREDIR) 1554#elif defined (SRIOCSREDIR)
1478 int fd; 1555 int fd;
1479 1556
1480 fd = open (CONSOLE, O_WRONLY, 0); 1557 fd = open (CONSOLE, O_WRONLY, 0);
1481 if (fd >= 0) 1558 if (fd >= 0)
1482 {
1483 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1559 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1484 close (fd); 1560 close (fd);
1485 }
1486#endif /* SRIOCSREDIR */ 1561#endif /* SRIOCSREDIR */
1487 } 1562 }
1488 1563
1489 /* reset signals and spin off the command interpreter */ 1564 /* reset signals and spin off the command interpreter */
1490 signal (SIGINT, SIG_DFL); 1565 signal (SIGINT, SIG_DFL);
1491 signal (SIGQUIT, SIG_DFL); 1566 signal (SIGQUIT, SIG_DFL);
1492 signal (SIGCHLD, SIG_DFL); 1567 signal (SIGCHLD, SIG_DFL);
1568 signal (SIGHUP, SIG_DFL);
1569 signal (SIGPIPE, SIG_DFL);
1493 /* 1570 /*
1494 * mimick login's behavior by disabling the job control signals 1571 * mimick login's behavior by disabling the job control signals
1495 * a shell that wants them can turn them back on 1572 * a shell that wants them can turn them back on
1496 */ 1573 */
1497#ifdef SIGTSTP 1574#ifdef SIGTSTP
1498 signal (SIGTSTP, SIG_IGN); 1575 signal (SIGTSTP, SIG_IGN);
1499 signal (SIGTTIN, SIG_IGN); 1576 signal (SIGTTIN, SIG_IGN);
1500 signal (SIGTTOU, SIG_IGN); 1577 signal (SIGTTOU, SIG_IGN);
1501#endif /* SIGTSTP */ 1578#endif /* SIGTSTP */
1502 1579
1503 /* set window size */
1504 struct winsize ws;
1505
1506 ws.ws_col = TermWin.ncol;
1507 ws.ws_row = TermWin.nrow;
1508 ws.ws_xpixel = ws.ws_ypixel = 0;
1509 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1510
1511 // unblock signals (signals are blocked by iom.C 1580 // unblock signals (signals are blocked by iom.C
1512 sigset_t ss; 1581 sigset_t ss;
1513 sigemptyset (&ss); 1582 sigemptyset (&ss);
1514 sigprocmask (SIG_SETMASK, &ss, 0); 1583 sigprocmask (SIG_SETMASK, &ss, 0);
1515 1584
… …
1519 { 1588 {
1520# ifdef DEBUG_CMD 1589# ifdef DEBUG_CMD
1521 int i; 1590 int i;
1522 1591
1523 for (i = 0; argv[i]; i++) 1592 for (i = 0; argv[i]; i++)
1524 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1593 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1525# endif 1594# endif
1526 1595
1527 execvp(argv[0], (char *const *)argv); 1596 execvp (argv[0], (char *const *)argv);
1528 /* no error message: STDERR is closed! */ 1597 /* no error message: STDERR is closed! */
1529 } 1598 }
1530 else 1599 else
1531 { 1600 {
1532 const char *argv0, *shell; 1601 const char *argv0, *shell;
1533 1602
1534 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1603 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1535 shell = "/bin/sh"; 1604 shell = "/bin/sh";
1536 1605
1537 argv0 = (const char *)rxvt_r_basename(shell); 1606 argv0 = (const char *)rxvt_r_basename (shell);
1607
1538 if (Options & Opt_loginShell) 1608 if (options & Opt_loginShell)
1539 { 1609 {
1540 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1610 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1541 1611
1542 login[0] = '-'; 1612 login[0] = '-';
1543 STRCPY(&login[1], argv0); 1613 strcpy (&login[1], argv0);
1544 argv0 = login; 1614 argv0 = login;
1545 } 1615 }
1546 execlp(shell, argv0, NULL); 1616 execlp (shell, argv0, NULL);
1547 /* no error message: STDERR is closed! */ 1617 /* no error message: STDERR is closed! */
1548 } 1618 }
1549 1619
1550#else /* __QNX__ uses qnxspawn() */ 1620#else /* __QNX__ uses qnxspawn () */
1551 1621
1552 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1622 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1553 char *command = NULL, fullcommand[_MAX_PATH]; 1623 char *command = NULL, fullcommand[_MAX_PATH];
1554 char **arg_v, *arg_a[2] = { NULL, NULL }; 1624 char **arg_v, *arg_a[2] = { NULL, NULL };
1555 1625
1556 if (argv != NULL) 1626 if (argv != NULL)
1557 { 1627 {
1558 if (access(argv[0], X_OK) == -1) 1628 if (access (argv[0], X_OK) == -1)
1559 { 1629 {
1560 if (STRCHR(argv[0], '/') == NULL) 1630 if (strchr (argv[0], '/') == NULL)
1561 { 1631 {
1562 searchenv(argv[0], "PATH", fullcommand); 1632 searchenv (argv[0], "PATH", fullcommand);
1633
1563 if (fullcommand[0] != '\0') 1634 if (fullcommand[0] != '\0')
1564 command = fullcommand; 1635 command = fullcommand;
1565 } 1636 }
1637
1566 if (access(command, X_OK) == -1) 1638 if (access (command, X_OK) == -1)
1567 return -1; 1639 return -1;
1568 } 1640 }
1569 else 1641 else
1570 command = argv[0]; 1642 command = argv[0];
1643
1571 arg_v = argv; 1644 arg_v = argv;
1572 } 1645 }
1573 else 1646 else
1574 { 1647 {
1575 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1648 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1576 command = "/bin/sh"; 1649 command = "/bin/sh";
1577 1650
1578 arg_a[0] = my_basename(command); 1651 arg_a[0] = my_basename (command);
1652
1579 if (Options & Opt_loginShell) 1653 if (options & Opt_loginShell)
1580 { 1654 {
1581 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1655 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1582 1656
1583 login[0] = '-'; 1657 login[0] = '-';
1584 STRCPY(&login[1], arg_a[0]); 1658 strcpy (&login[1], arg_a[0]);
1585 arg_a[0] = login; 1659 arg_a[0] = login;
1586 } 1660 }
1661
1587 arg_v = arg_a; 1662 arg_v = arg_a;
1588 } 1663 }
1664
1589 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1665 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1590 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1666 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1591 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1667 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1592 command, arg_v, environ, iov_a, 0); 1668 command, arg_v, environ, iov_a, 0);
1593 if (login) 1669 if (login)
1594 free(login); 1670 free (login);
1595 1671
1596 close(tty_fd); 1672 pty.close_tty ();
1597 return cmd_fd; 1673 return pty.pty;
1598
1599#endif 1674#endif
1675
1600 return -1; 1676 return -1;
1601} 1677}
1602 1678
1603/* ------------------------------------------------------------------------- *
1604 * GET TTY CURRENT STATE *
1605 * ------------------------------------------------------------------------- */
1606/* rxvt_get_ttymode() */
1607/* INTPROTO */
1608void
1609rxvt_get_ttymode(ttymode_t *tio, int erase)
1610{
1611#ifdef HAVE_TERMIOS_H
1612 /*
1613 * standard System V termios interface
1614 */
1615 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1616 {
1617 /* return error - use system defaults */
1618 tio->c_cc[VINTR] = CINTR;
1619 tio->c_cc[VQUIT] = CQUIT;
1620 tio->c_cc[VERASE] = CERASE;
1621 tio->c_cc[VKILL] = CKILL;
1622 tio->c_cc[VSTART] = CSTART;
1623 tio->c_cc[VSTOP] = CSTOP;
1624 tio->c_cc[VSUSP] = CSUSP;
1625# ifdef VDSUSP
1626
1627 tio->c_cc[VDSUSP] = CDSUSP;
1628# endif
1629# ifdef VREPRINT
1630
1631 tio->c_cc[VREPRINT] = CRPRNT;
1632# endif
1633# ifdef VDISCRD
1634
1635 tio->c_cc[VDISCRD] = CFLUSH;
1636# endif
1637# ifdef VWERSE
1638
1639 tio->c_cc[VWERSE] = CWERASE;
1640# endif
1641# ifdef VLNEXT
1642
1643 tio->c_cc[VLNEXT] = CLNEXT;
1644# endif
1645
1646 }
1647 tio->c_cc[VEOF] = CEOF;
1648 tio->c_cc[VEOL] = VDISABLE;
1649# ifdef VEOL2
1650
1651 tio->c_cc[VEOL2] = VDISABLE;
1652# endif
1653# ifdef VSWTC
1654
1655 tio->c_cc[VSWTC] = VDISABLE;
1656# endif
1657# ifdef VSWTCH
1658
1659 tio->c_cc[VSWTCH] = VDISABLE;
1660# endif
1661# if VMIN != VEOF
1662
1663 tio->c_cc[VMIN] = 1;
1664# endif
1665# if VTIME != VEOL
1666
1667 tio->c_cc[VTIME] = 0;
1668# endif
1669
1670 if (erase != -1)
1671 tio->c_cc[VERASE] = (char)erase;
1672
1673 /* input modes */
1674 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1675# ifdef IMAXBEL
1676 | IMAXBEL
1677# endif
1678 | IXON);
1679
1680 /* output modes */
1681 tio->c_oflag = (OPOST | ONLCR);
1682
1683 /* control modes */
1684 tio->c_cflag = (CS8 | CREAD);
1685
1686 /* line discipline modes */
1687 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1688# if defined (ECHOCTL) && defined (ECHOKE)
1689 | ECHOCTL | ECHOKE
1690# endif
1691 | ECHOE | ECHOK);
1692# else /* HAVE_TERMIOS_H */
1693
1694 /*
1695 * sgtty interface
1696 */
1697
1698 /* get parameters -- gtty */
1699 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1700 {
1701 tio->sg.sg_erase = CERASE; /* ^H */
1702 tio->sg.sg_kill = CKILL; /* ^U */
1703 }
1704 if (erase != -1)
1705 tio->sg.sg_erase = (char)erase;
1706
1707 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1708
1709 /* get special characters */
1710 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1711 {
1712 tio->tc.t_intrc = CINTR; /* ^C */
1713 tio->tc.t_quitc = CQUIT; /* ^\ */
1714 tio->tc.t_startc = CSTART; /* ^Q */
1715 tio->tc.t_stopc = CSTOP; /* ^S */
1716 tio->tc.t_eofc = CEOF; /* ^D */
1717 tio->tc.t_brkc = -1;
1718 }
1719 /* get local special chars */
1720 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1721 {
1722 tio->lc.t_suspc = CSUSP; /* ^Z */
1723 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1724 tio->lc.t_rprntc = CRPRNT; /* ^R */
1725 tio->lc.t_flushc = CFLUSH; /* ^O */
1726 tio->lc.t_werasc = CWERASE; /* ^W */
1727 tio->lc.t_lnextc = CLNEXT; /* ^V */
1728 }
1729 /* get line discipline */
1730 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1731# ifdef NTTYDISC
1732
1733 tio->line = NTTYDISC;
1734# endif /* NTTYDISC */
1735
1736 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1737#endif /* HAVE_TERMIOS_H */
1738
1739 /*
1740 * Debugging
1741 */
1742#ifdef DEBUG_TTYMODE
1743#ifdef HAVE_TERMIOS_H
1744 /* c_iflag bits */
1745 fprintf(stderr, "Input flags\n");
1746
1747 /* cpp token stringize doesn't work on all machines <sigh> */
1748# define FOO(flag,name) \
1749 if ((tio->c_iflag) & flag) \
1750 fprintf (stderr, "%s ", name)
1751
1752 /* c_iflag bits */
1753 FOO(IGNBRK, "IGNBRK");
1754 FOO(BRKINT, "BRKINT");
1755 FOO(IGNPAR, "IGNPAR");
1756 FOO(PARMRK, "PARMRK");
1757 FOO(INPCK, "INPCK");
1758 FOO(ISTRIP, "ISTRIP");
1759 FOO(INLCR, "INLCR");
1760 FOO(IGNCR, "IGNCR");
1761 FOO(ICRNL, "ICRNL");
1762 FOO(IXON, "IXON");
1763 FOO(IXOFF, "IXOFF");
1764# ifdef IUCLC
1765
1766 FOO(IUCLC, "IUCLC");
1767# endif
1768# ifdef IXANY
1769
1770 FOO(IXANY, "IXANY");
1771# endif
1772# ifdef IMAXBEL
1773
1774 FOO(IMAXBEL, "IMAXBEL");
1775# endif
1776
1777 fprintf(stderr, "\n");
1778
1779# undef FOO
1780# define FOO(entry, name) \
1781 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1782
1783 FOO(VINTR, "VINTR");
1784 FOO(VQUIT, "VQUIT");
1785 FOO(VERASE, "VERASE");
1786 FOO(VKILL, "VKILL");
1787 FOO(VEOF, "VEOF");
1788 FOO(VEOL, "VEOL");
1789# ifdef VEOL2
1790
1791 FOO(VEOL2, "VEOL2");
1792# endif
1793# ifdef VSWTC
1794
1795 FOO(VSWTC, "VSWTC");
1796# endif
1797# ifdef VSWTCH
1798
1799 FOO(VSWTCH, "VSWTCH");
1800# endif
1801
1802 FOO(VSTART, "VSTART");
1803 FOO(VSTOP, "VSTOP");
1804 FOO(VSUSP, "VSUSP");
1805# ifdef VDSUSP
1806
1807 FOO(VDSUSP, "VDSUSP");
1808# endif
1809# ifdef VREPRINT
1810
1811 FOO(VREPRINT, "VREPRINT");
1812# endif
1813# ifdef VDISCRD
1814
1815 FOO(VDISCRD, "VDISCRD");
1816# endif
1817# ifdef VWERSE
1818
1819 FOO(VWERSE, "VWERSE");
1820# endif
1821# ifdef VLNEXT
1822
1823 FOO(VLNEXT, "VLNEXT");
1824# endif
1825
1826 fprintf(stderr, "\n");
1827# undef FOO
1828# endif /* HAVE_TERMIOS_H */
1829#endif /* DEBUG_TTYMODE */
1830}
1831
1832/*----------------------- end-of-file (C source) -----------------------*/ 1679/*----------------------- end-of-file (C source) -----------------------*/

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